Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"tea extracts"”.
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Screening Of Natural Products For Their Effect On Kallikrein-Kinin System: Potential Implications In The Treatment Of Hereditary Angioedema
… brownii bark, Terminalia arjuna bark and black tea (Camellia sinensis) extracts inhibited plasma kallikrein with IC 50 values of 30, 65, 220, 240, 280 and 220 mg/ml, respectively. T. chebula fruit, T. arjuna fruit, T. bellirica fruit, T. brownii bark, T. arjuna bark and black tea extracts …
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Interactions between skimmed bovine milk and tea infusions under an acidulous environment: a thesis submitted in partial fulfilment of the requirements for the Degree of Doctor of Philosophy at Lincoln University
… properties of acidified dairy gels produced with tea infusions (ADG), as well as the secondary structure of protein components, were investigated to explore the practicality of using green tea, oolong tea and black tea extracts as an additive in milk products. Reconstituted skim milk was …
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The Development and Application of Non- Targeted Mass Spectrometry Based Methods to Tea (Camellia Sinensis L.)
… in investigating complex metabolite profiles of tea extracts. A reversed-phase (RP) ion-trap MS method was initially developed to detect and classify proanthocyanidins (PAs) in oolong and black tea extracts, resulting in several new PAs being identified. Two new LC-HRMS methods were then …
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Macronutrient-Flavonoid Interactions, Effects in Model Food Matrices
… covers the effects two commonly used plant extracts, green tea extract and grape seed, may have on the macronutrient functionality in model food matrices. In Chapter 2 the effects of crude extracts (green tea and grape seed) and a purified green tea extract (composed primarily of EGCG) were …
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Microbial Safety, Shelf Life Stability, Quality Preservation, and Consumer Acceptance of Vacuum-infused, Irradiated Chicken Breast Meat Treated with Natural Plant Extracts and Organic Acids
… of vacuum-infused organic acids and select plant extracts for use in conjunction with electron beam irradiation at low levels as antimicrobials in a multiple hurdle approach to poultry decontamination and as antioxidants to mitigate the irradiation dose-dependent quality defects. This dissertation …
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The vasodilatory and antioxidant activities of polyphenolic substances
… the effect of a wide range of grape and tea based extracts and green tea catechins on vascular tension in vitro, further determine the relationship between their vasodilatory and antioxidant activities and identify the major polyphenols present in green and black tea. Grape and tea based …
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Tea (Camellia sinensis (L.) O. Kuntze) plant productivity and protection with microbial stimulants : A thesis submitted in partial fulfilment of the requirements for the Degree of Doctor of Philosophy at Lincoln University
… there is an increasing consumption of organic tea as a healthy beverage, tea growers are struggling to produce tea without agrochemicals. To help find solutions for this challenge, a study was conducted on bioprospecting microbes to potentially create bioprotectant products against tea …
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Incorporation of selected plant extracts into edible chitosan films and the effect on the antiviral, antibacterial and mechanical properties of the material
… antimicrobials has also increased. Plant extracts such as grape seed and green tea extracts are known to have antiviral as well as antibacterial activities. Even though there are several researches that have investigated the use of edible films and coatings as carriers of antimicrobial …